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Human HER3 Protein, His Tag
Description
Research Area
Images & Validation
−Key Properties
−| Source | Mammalian |
|---|---|
| Expression System | HEK293 |
| Target | HER3 |
| Reactivity | Virus |
| Tag | C-6×His Tag |
| Molecular Weight | The protein has a predicted molecular mass of 69.39 kDa after removal of the signal peptide.The apparent molecular mass of HER3-His is approximately 100-130 kDa due to glycosylation. |
| Expression Region | HER3(Ser20-Thr643) 6×His tag |
| Purification | Purified from cell culture supernatant by affinity chromatography |
| Purity | The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. |
| Conjugation | Unconjugated |
Storage & Handling
−| Storage | Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature. |
|---|---|
| Form/Appearance | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution. |
| Buffer/Preservatives | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions. |
| Reconstitution | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Recombinant human ErbB3 / Her3 protein, C-His-Avi (HEK293) [orb1516436]
>95% as determined by Tris-Bis PAGE; >95% as determined by SEC-HPLC
Due to glycosylation, the protein migrates to 90-100 kDa based on Tris-Bis PAGE result.
100 μgRecombinant Human ERBB3/HER3 Protein, C-His [orb2836198]
>90% as determined by SDS-PAGE.
71.67 kDa
20 μg, 50 μg, 100 μgRecombinant Human ERBB3 Protein, N-His [orb2836199]
>90% as determined by SDS-PAGE.
31.19 kDa
100 μg, 20 μg, 50 μg

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SARS-CoV-2 (2019-nCoV) S1 protein NTD, His Tag on SDS-PAGE under reducing condition.
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UniProt Details
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Protocol Information
Human HER3 Protein, His Tag (orb689430)
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